Nordyne 667396 Fan Blade
The Nordyne 667396 Fan Blade is a critical OEM replacement condenser fan engineered for high-static pressure applications within Nordyne, Miller, and Intertherm outdoor units. This 18-inch HVAC fan blade features a 3-blade configuration and a 32-degree pitch, specifically designed to optimize cubic feet per minute (CFM) while maintaining low decibel levels. Rigidity is maintained via high-grade aluminum construction, ensuring the assembly withstands the thermal cycling of residential condensing units. With a standard 1/2-inch bore and clockwise (CW) rotation (viewed from the discharge side), this component integrates directly with existing 48-frame motors. Replacing a warped or unbalanced blade with this genuine Nordyne 667396 assembly is essential for preventing motor bearing failure and maintaining the design head pressure of your refrigerant circuit. Whether you are servicing a split system or a packaged unit, verifying the 667396R cross-reference ensures precise mechanical alignment and factory-specified heat transfer efficiency.
Key Benefits for Technicians:
- Factory-Balanced Assembly: Minimizes harmonic vibration to protect the fan motor shaft and bearings from premature wear.
- Optimized 32° Pitch: Ensures maximum airflow efficiency across the condenser coils to maintain optimal subcooling levels.
- Direct OEM Fitment: Eliminates the need for hub adjustments or modifications, saving time on the job site.
- Heavy-Duty Construction: Built to withstand harsh outdoor environments and resist corrosion in high-cycle HVAC applications.
Common Questions:
What is the correct rotation for the Nordyne 667396?
This blade is designed for clockwise (CW) rotation. Always verify the rotation of the condenser motor leads and the pitch of the existing blade before installation to ensure proper airflow direction.
Will this work on a 1/2-inch motor shaft?
Yes, the Nordyne 667396 features a 1/2-inch hub bore, making it compatible with most standard residential condenser motor shafts found in Nordyne-manufactured equipment.
How do I confirm this is the right replacement for my unit?
Check the part number on your original fan blade or refer to the unit's data plate. This 18-inch, 3-blade component is a specific match for many Intertherm and Miller units requiring the 667396 or 667396R part numbers.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $69.17
-65%$69.17
$24.21Nordyne 667396 Fan Blade
The Nordyne 667396 Fan Blade is a critical OEM replacement condenser fan engineered for high-static pressure applications within Nordyne, Miller, and Intertherm outdoor units. This 18-inch HVAC fan blade features a 3-blade configuration and a 32-degree pitch, specifically designed to optimize cubic feet per minute (CFM) while maintaining low decibel levels. Rigidity is maintained via high-grade aluminum construction, ensuring the assembly withstands the thermal cycling of residential condensing units. With a standard 1/2-inch bore and clockwise (CW) rotation (viewed from the discharge side), this component integrates directly with existing 48-frame motors. Replacing a warped or unbalanced blade with this genuine Nordyne 667396 assembly is essential for preventing motor bearing failure and maintaining the design head pressure of your refrigerant circuit. Whether you are servicing a split system or a packaged unit, verifying the 667396R cross-reference ensures precise mechanical alignment and factory-specified heat transfer efficiency.
Key Benefits for Technicians:
- Factory-Balanced Assembly: Minimizes harmonic vibration to protect the fan motor shaft and bearings from premature wear.
- Optimized 32° Pitch: Ensures maximum airflow efficiency across the condenser coils to maintain optimal subcooling levels.
- Direct OEM Fitment: Eliminates the need for hub adjustments or modifications, saving time on the job site.
- Heavy-Duty Construction: Built to withstand harsh outdoor environments and resist corrosion in high-cycle HVAC applications.
Common Questions:
What is the correct rotation for the Nordyne 667396?
This blade is designed for clockwise (CW) rotation. Always verify the rotation of the condenser motor leads and the pitch of the existing blade before installation to ensure proper airflow direction.
Will this work on a 1/2-inch motor shaft?
Yes, the Nordyne 667396 features a 1/2-inch hub bore, making it compatible with most standard residential condenser motor shafts found in Nordyne-manufactured equipment.
How do I confirm this is the right replacement for my unit?
Check the part number on your original fan blade or refer to the unit's data plate. This 18-inch, 3-blade component is a specific match for many Intertherm and Miller units requiring the 667396 or 667396R part numbers.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Nordyne 667396 Fan Blade is a critical OEM replacement condenser fan engineered for high-static pressure applications within Nordyne, Miller, and Intertherm outdoor units. This 18-inch HVAC fan blade features a 3-blade configuration and a 32-degree pitch, specifically designed to optimize cubic feet per minute (CFM) while maintaining low decibel levels. Rigidity is maintained via high-grade aluminum construction, ensuring the assembly withstands the thermal cycling of residential condensing units. With a standard 1/2-inch bore and clockwise (CW) rotation (viewed from the discharge side), this component integrates directly with existing 48-frame motors. Replacing a warped or unbalanced blade with this genuine Nordyne 667396 assembly is essential for preventing motor bearing failure and maintaining the design head pressure of your refrigerant circuit. Whether you are servicing a split system or a packaged unit, verifying the 667396R cross-reference ensures precise mechanical alignment and factory-specified heat transfer efficiency.
Key Benefits for Technicians:
- Factory-Balanced Assembly: Minimizes harmonic vibration to protect the fan motor shaft and bearings from premature wear.
- Optimized 32° Pitch: Ensures maximum airflow efficiency across the condenser coils to maintain optimal subcooling levels.
- Direct OEM Fitment: Eliminates the need for hub adjustments or modifications, saving time on the job site.
- Heavy-Duty Construction: Built to withstand harsh outdoor environments and resist corrosion in high-cycle HVAC applications.
Common Questions:
What is the correct rotation for the Nordyne 667396?
This blade is designed for clockwise (CW) rotation. Always verify the rotation of the condenser motor leads and the pitch of the existing blade before installation to ensure proper airflow direction.
Will this work on a 1/2-inch motor shaft?
Yes, the Nordyne 667396 features a 1/2-inch hub bore, making it compatible with most standard residential condenser motor shafts found in Nordyne-manufactured equipment.
How do I confirm this is the right replacement for my unit?
Check the part number on your original fan blade or refer to the unit's data plate. This 18-inch, 3-blade component is a specific match for many Intertherm and Miller units requiring the 667396 or 667396R part numbers.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
